Glue stick for ring-binder



FIG. 1 is a front, left, top perspective view of a glue stick for ring-binder, showing my new design;

FIG. 2 is a rear elevation view, the front elevation being a mirror image thereof;

FIG. 3 is a right side elevational view, the left side being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a front, right, top perspective view of glue stick for ring-binder with cap member in open position and the knob has been rotated placing the glue in raised position ready for use thereof. 

The ornamental design for an glue stick for ring-binder, as shown and described. 